Very easy!!
Preheat oven to 350 degrees.
Mix all of the dry ingredients (using a fork) in a 9x13 baking pan. Then add the liquid ingredients and mix well until there are no lumps. Of course, you can mix this in a separate bowl if you prefer, but this way you're not making more dirty dishes! :)
Bake for 35 minutes. Be sure to let cool for about 20 minutes before diving into it. It has a tendency to fall apart if its not cool enough.